# unit 2, lesson 7 polynomial and rational inequalities

Post on 19-Jan-2018

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PRACTICE PROBLEM Set the inequality “equal” to zero.TRANSCRIPT

UNIT 2, LESSON 7 POLYNOMIAL AND RATIONAL INEQUALITIES POLYNOMIAL INEQUALITIES The graph of y=f(x) lies above the x-axis exactly when f(x)>0 and below the x-axis exactly when f(x)

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